28366988802

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1549}}^1\times {\mathrm{70981}}^1$

素因数の和:72578

約数の個数: 32

約数和(自身を含む): 58091668800

約数和(自身を除く): 29724679998

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 1549, 3098, 4647, 9294, 66607, 70981, 133214, 141962, 199821, 212943, 399642, 425886, 3052183, 6104366, 9156549, 18313098, 109949569, 219899138, 329848707, 659697414, 4727831467, 9455662934, 14183494401, 28366988802]

約数ペア:

[(1, 28366988802), (2, 14183494401), (3, 9455662934), (6, 4727831467), (43, 659697414), (86, 329848707), (129, 219899138), (258, 109949569), (1549, 18313098), (3098, 9156549), (4647, 6104366), (9294, 3052183), (66607, 425886), (70981, 399642), (133214, 212943), (141962, 199821)]